{"product_id":"imer-hsm-12-horizontal-shaft-mortar-mixer","title":"IMER HSM 12 Horizontal Shaft Mortar Mixer","description":"\u003c!-- CY\/3.C | CLEAN + READABLE PRODUCT DESCRIPTION --\u003e\n\u003cstyle\u003e\n    .iron-theme{\n      --black:#0b0b0b; --gray:#6b7280;\n      --red:#c1121f; --red2:#e11d2e;\n      --border:#e5e7eb; --soft:#f8fafc;\n      font-family: Arial, Helvetica, sans-serif;\n      color: var(--black);\n      max-width: 1100px;\n      margin: 0 auto;\n      line-height: 1.7;\n    }\n    .shell{border:1px solid var(--border);border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 10px 28px rgba(0,0,0,.08);}\n    .top{padding:24px;}\n    .kicker{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--gray);margin:0 0 8px;}\n    h1{margin:0;font-size:30px;font-weight:900;text-transform:uppercase;}\n    .sub{margin:12px 0 0;font-size:15px;max-width:100ch;}\n    .stripe{height:8px;background:linear-gradient(90deg,var(--red) 0%,var(--red) 70%,var(--red2) 100%);}\n    .content{padding:24px;background:var(--soft);}\n    .card{border:1px solid var(--border);border-radius:16px;background:#fff;padding:20px;margin:18px 0;box-shadow:0 8px 22px rgba(0,0,0,.06);}\n    h2{margin:0 0 12px;font-size:19px;font-weight:900;text-transform:uppercase;display:flex;align-items:center;gap:10px;}\n    h2:before{content:\"\";width:10px;height:10px;background:var(--red);border-radius:2px;}\n    ul{margin:0;padding-left:20px;}\n    ul li{margin:8px 0;}\n    table{width:100%;border-collapse:collapse;font-size:14px;}\n    th, td{border:1px solid var(--border);padding:10px;text-align:left;}\n    th{background:#f3f4f6;font-size:12px;text-transform:uppercase;font-weight:900;}\n    .callout{border:1px dashed rgba(193,18,31,.5);background:rgba(193,18,31,.06);border-radius:12px;padding:14px;font-size:14px;margin-top:12px;}\n  \u003c\/style\u003e\n\u003csection aria-label=\"IMER HSM 12 Horizontal Shaft Mortar Mixer Product Description\" class=\"cy3c-wrap iron-theme\"\u003e\n\u003cdiv class=\"shell\"\u003e\n\u003c!-- HERO --\u003e\n\u003cdiv class=\"top\"\u003e\n\u003cp class=\"kicker\"\u003eHigh Capacity Mortar Mixing • Towable Contractor Design • Heavy-Duty Paddle Mixing System\u003c\/p\u003e\n\u003ch2\u003eIMER HSM 12 Horizontal Shaft Mortar Mixer\u003c\/h2\u003e\n\u003cp class=\"sub\"\u003eThe \u003cstrong\u003eIMER HSM 12 Horizontal Shaft Mortar Mixer\u003c\/strong\u003e is a high-capacity towable mixing solution engineered for professional contractors and masonry crews requiring exceptional mixing performance for mortar, stucco, and grout applications. Built with a powerful horizontal shaft paddle mixing system and an industrial-grade gearbox engineered to efficiently transfer power directly to the paddles, the HSM 12 delivers fast, uniform, and highly consistent material blending even under the most demanding jobsite conditions. Designed for large-scale commercial and residential construction projects, this heavy-duty mixer is available with either a 13 HP Honda GX-390 gas engine or a powerful 240V 5 HP electric motor configuration. The IMER HSM 12 Horizontal Shaft Mortar Mixer combines rugged contractor-grade durability, high-output production capability, and portable towable convenience into one reliable mixing platform.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"stripe\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"content\"\u003e\n\u003c!-- APPLICATIONS --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eIMER HSM 12 Horizontal Shaft Mortar Mixer Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLarge-scale mortar mixing for masonry and bricklaying contractors\u003c\/li\u003e\n\u003cli\u003eStucco preparation for commercial and industrial finishing projects\u003c\/li\u003e\n\u003cli\u003eGrout mixing for structural and high-volume construction applications\u003c\/li\u003e\n\u003cli\u003eCommercial and residential construction material preparation\u003c\/li\u003e\n\u003cli\u003eRestoration and repair projects requiring highly consistent mixing performance\u003c\/li\u003e\n\u003cli\u003eHigh-production contractor jobsites demanding continuous operation\u003c\/li\u003e\n\u003cli\u003eMasonry crews requiring towable high-capacity mortar mixing equipment\u003c\/li\u003e\n\u003cli\u003eProfessional construction environments requiring reliable heavy-duty mixers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"callout\"\u003eThe IMER HSM 12 Horizontal Shaft Mortar Mixer is designed to maximize productivity and mixing consistency while delivering the durability and portability required by professional contractors and masonry crews.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- SPECIFICATIONS --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eIMER HSM 12 Horizontal Shaft Mortar Mixer Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Name\u003c\/th\u003e\n\u003ctd\u003eIMER HSM 12 Horizontal Shaft Mortar Mixer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBag Capacity\u003c\/th\u003e\n\u003ctd\u003e3.5 – 4 Bags\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBatch Output\u003c\/th\u003e\n\u003ctd\u003e12 cu ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGas Engine\u003c\/th\u003e\n\u003ctd\u003e13 HP Honda GX-390\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eElectric Motor\u003c\/th\u003e\n\u003ctd\u003e240V 5 HP Industrial Electric Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTire Size\u003c\/th\u003e\n\u003ctd\u003eB78 - 13 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCharging Height\u003c\/th\u003e\n\u003ctd\u003e58 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e1,200 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e52 1\/2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength (Without Tow Bar)\u003c\/th\u003e\n\u003ctd\u003e84 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength (With Tow Bar)\u003c\/th\u003e\n\u003ctd\u003e104 1\/2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeight\u003c\/th\u003e\n\u003ctd\u003e56 1\/2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel # Gas \/ Steel (Poly)\u003c\/th\u003e\n\u003ctd\u003e1130121\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eModel # Electric \/ Steel (Poly)\u003c\/th\u003e\n\u003ctd\u003e1130122\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- FEATURES --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eIMER HSM 12 Horizontal Shaft Mortar Mixer Performance \u0026amp; Construction\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge-capacity horizontal shaft paddle mixing system\u003c\/strong\u003e provides superior material blending performance for mortar, stucco, and grout applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial-grade gearbox transmission\u003c\/strong\u003e efficiently transfers power directly to the mixing paddles for consistent high-torque operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAggressive internal mixing paddles\u003c\/strong\u003e ensure faster, more complete, and highly uniform material mixing results.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e13 HP Honda GX-390 gas engine option\u003c\/strong\u003e delivers dependable contractor-grade performance for demanding outdoor jobsites.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e240V 5 HP electric motor configuration\u003c\/strong\u003e provides powerful operation for commercial and industrial jobsite environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTowable contractor frame\u003c\/strong\u003e improves portability and transportation efficiency between jobsites.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-capacity batch output\u003c\/strong\u003e allows contractors to increase productivity while reducing mixing cycle frequency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-duty industrial construction\u003c\/strong\u003e provides long-term durability under continuous contractor use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge charging height\u003c\/strong\u003e improves loading efficiency for mortar, stucco, and grout materials.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePortable high-output design\u003c\/strong\u003e combines contractor-grade mixing power with convenient mobility and transport capabilities.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- SUMMARY --\u003e\n\u003cdiv class=\"card\"\u003e\n\u003ch2\u003eWhy Choose the IMER HSM 12 Horizontal Shaft Mortar Mixer\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLarge 12 cu ft output improves productivity on high-volume jobsites.\u003c\/li\u003e\n\u003cli\u003eHorizontal shaft paddle system delivers highly consistent material blending.\u003c\/li\u003e\n\u003cli\u003eAvailable in powerful gas and electric configurations.\u003c\/li\u003e\n\u003cli\u003eTowable frame design improves jobsite mobility and transportation convenience.\u003c\/li\u003e\n\u003cli\u003eIndustrial gearbox ensures reliable power transfer and efficient mixing performance.\u003c\/li\u003e\n\u003cli\u003eAggressive paddles provide faster and more complete mixing results.\u003c\/li\u003e\n\u003cli\u003eDesigned for professional masonry contractors and commercial construction applications.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty construction built for demanding contractor environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"callout\"\u003eThe \u003cstrong\u003eIMER HSM 12 Horizontal Shaft Mortar Mixer\u003c\/strong\u003e delivers powerful high-capacity paddle mixing performance, contractor-grade durability, and portable towable convenience for professional mortar, stucco, and grout mixing applications.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"IMER","offers":[{"title":"1130121  |   8 HP Honda GX-240 - Steel","offer_id":53300885029229,"sku":"HSM-12-1130121","price":7499.0,"currency_code":"USD","in_stock":true},{"title":"1130122 |   240V 5 HP electric - Steel","offer_id":53300885061997,"sku":"HSM-12-1130122","price":7999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/6996\/6445\/files\/IMER_HSM_12_Horizontal_Shaft_Mortar_Mixer_side_profile_showing_heavy-duty_towable_mortar_mixer_with_enclosed_horizontal_paddle_mixing_system.png?v=1778252916","url":"https:\/\/ironlinetools.com\/products\/imer-hsm-12-horizontal-shaft-mortar-mixer","provider":"Iron Line Tools","version":"1.0","type":"link"}